[flutter_tools] allow default driver log to fail due to IO error (#69316)

packages/flutter_driver/lib/src/common/error.dart

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'dart:io' show stderr;
+import 'dart:io' show stderr, FileSystemException;
 
 /// Standard error thrown by Flutter Driver API.
 class DriverError extends Error {
@@ -51,5 +51,9 @@ typedef DriverLogCallback = void Function(String source, String message);
 ///
 /// The default implementation prints `"$source: $message"` to stderr.
 DriverLogCallback driverLog = (String source, String message) {
-  stderr.writeln('$source: $message');
+  try {
+    stderr.writeln('$source: $message');
+  } on FileSystemException {
+    // May encounter IO error: https://github.com/flutter/flutter/issues/69314
+  }
 };